Update 4/9/2019: to read about additional features released in the Hybrid Agent, please go here.
The moment you’ve all been waiting for has arrived! We are pleased to announce the Microsoft Hybrid...
Updated Jul 01, 2019
Version 2.0
Blog Post
Managed to get some users onboard to O365 Exchange Online with this model and all is going well. Migration to Exchange Online is quite seamless and calendar free busy is also working fine. However am testing an offboarding scenario moving a mailbox on prem and am getting the following error.
Error: The job encountered too many transient failures (61) and is quitting. The most common failure is CommunicationErrorTransientException/ProtocolException/WebException
with the hit count 60. --> The call to 'https://guid.resource.mailboxmigration.his.msappproxy.net/EWS/mrsproxy.svc exchangeserver.domain.com (14.3.399.0 ServerCaps:01FFFFFF, ProxyCaps:, MailboxCaps:, legacyCaps:05FFFF)' failed. Error details: The remote server returned an unexpected response: (413) Request Entity too Large